inbyte.h

经过项目量产验证的代码.开发环境是sparc+vxworks. 这个LZMA是专门为sparc做的优化压缩,性能是最好的.

// Stream/InByte.h


#ifndef __STREAM_INBYTE_H
#define __STREAM_INBYTE_H

class CInByte
{
  const BYTE *m_Buffer;
  const BYTE *m_BufferLimit;
public:
  void Init(const BYTE *buffer, UINT32 size)
  {
    m_Buffer = buffer;
    m_BufferLimit = m_Buffer + size;
  }
  BYTE ReadByte()
  {
    /*
    if (m_Buffer >= m_BufferLimit)
      return 0;
    */
    return *m_Buffer++;
  }
};

#endif